From 992c6b9bd2d5a12d6b49a730cd3cfdbebfdbd44e Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Tue, 3 Aug 2021 11:33:33 +0100 Subject: [PATCH 0296/1085] media: i2c: ov7251: Add fwnode properties controls Add call to v4l2_ctrl_new_fwnode_properties to read and create the fwnode based controls. Signed-off-by: Dave Stevenson --- drivers/media/i2c/ov7251.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) --- a/drivers/media/i2c/ov7251.c +++ b/drivers/media/i2c/ov7251.c @@ -1541,7 +1541,7 @@ static int ov7251_init_ctrls(struct ov72 s64 pixel_rate; int hblank; - v4l2_ctrl_handler_init(&ov7251->ctrls, 7); + v4l2_ctrl_handler_init(&ov7251->ctrls, 9); ov7251->ctrls.lock = &ov7251->lock; v4l2_ctrl_new_std(&ov7251->ctrls, &ov7251_ctrl_ops, @@ -1600,6 +1600,7 @@ static int ov7251_init_ctrls(struct ov72 static int ov7251_probe(struct i2c_client *client) { + struct v4l2_fwnode_device_properties props; struct device *dev = &client->dev; struct ov7251 *ov7251; unsigned int rate = 0, clk_rate = 0; @@ -1690,6 +1691,15 @@ static int ov7251_probe(struct i2c_clien goto destroy_mutex; } + ret = v4l2_fwnode_device_parse(&client->dev, &props); + if (ret) + goto free_ctrl; + + ret = v4l2_ctrl_new_fwnode_properties(&ov7251->ctrls, &ov7251_ctrl_ops, + &props); + if (ret) + goto free_ctrl; + v4l2_i2c_subdev_init(&ov7251->sd, client, &ov7251_subdev_ops); ov7251->sd.flags |= V4L2_SUBDEV_FL_HAS_DEVNODE; ov7251->pad.flags = MEDIA_PAD_FL_SOURCE;